/******************************************************************************
 * qLibc
 *
 * Copyright (c) 2010-2015 Seungyoung Kim.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 *****************************************************************************/

#include "qunit.h"
#include "qlibc.h"

QUNIT_START("Test qstring.c");

TEST("qstrtrim()") {
    ASSERT_EQUAL_STR(qstrtrim(strdup("")), "");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" ")), "");
    ASSERT_EQUAL_STR(qstrtrim(strdup("  ")), "");
    ASSERT_EQUAL_STR(qstrtrim(strdup("a")), "a");
    ASSERT_EQUAL_STR(qstrtrim(strdup("a ")), "a");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" a")), "a");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" a ")), "a");
    ASSERT_EQUAL_STR(qstrtrim(strdup("ab")), "ab");
    ASSERT_EQUAL_STR(qstrtrim(strdup("ab ")), "ab");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" ab")), "ab");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" ab ")), "ab");
    ASSERT_EQUAL_STR(qstrtrim(strdup("ab c")), "ab c");
    ASSERT_EQUAL_STR(qstrtrim(strdup("ab c ")), "ab c");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" ab c")), "ab c");
    ASSERT_EQUAL_STR(qstrtrim(strdup(" ab c ")), "ab c");
}

TEST("qstrtrim_head()") {
    ASSERT_EQUAL_STR(qstrtrim_head(strdup("")), "");
    ASSERT_EQUAL_STR(qstrtrim_head(strdup(" ")), "");
    ASSERT_EQUAL_STR(qstrtrim_head(strdup("  ")), "");
    ASSERT_EQUAL_STR(qstrtrim_head(strdup("a")), "a");
    ASSERT_EQUAL_STR(qstrtrim_head(strdup("a ")), "a ");
    ASSERT_EQUAL_STR(qstrtrim_head(strdup(" a")), "a");
    ASSERT_EQUAL_STR(qstrtrim_head(strdup(" a ")), "a ");
}

TEST("qstrtrim_tail()") {
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup("")), "");
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup(" ")), "");
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup("  ")), "");
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup("a")), "a");
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup("a ")), "a");
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup(" a")), " a");
    ASSERT_EQUAL_STR(qstrtrim_tail(strdup(" a ")), " a");
}

QUNIT_END();
